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How far is Trieste from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Trieste (Trieste – Friuli Venezia Giulia Airport) is 6068 miles / 9765 kilometers / 5273 nautical miles.

San Francisco International Airport – Trieste – Friuli Venezia Giulia Airport

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6068
Miles
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9765
Kilometers
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5273
Nautical miles

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Distance from San Francisco to Trieste

There are several ways to calculate the distance from San Francisco to Trieste. Here are two standard methods:

Vincenty's formula (applied above)
  • 6067.725 miles
  • 9765.058 kilometers
  • 5272.709 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 6052.878 miles
  • 9741.162 kilometers
  • 5259.807 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from San Francisco to Trieste?

The estimated flight time from San Francisco International Airport to Trieste – Friuli Venezia Giulia Airport is 11 hours and 59 minutes.

Flight carbon footprint between San Francisco International Airport (SFO) and Trieste – Friuli Venezia Giulia Airport (TRS)

On average, flying from San Francisco to Trieste generates about 726 kg of CO2 per passenger, and 726 kilograms equals 1 600 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Trieste

See the map of the shortest flight path between San Francisco International Airport (SFO) and Trieste – Friuli Venezia Giulia Airport (TRS).

Airport information

Origin San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W
Destination Trieste – Friuli Venezia Giulia Airport
City: Trieste
Country: Italy Flag of Italy
IATA Code: TRS
ICAO Code: LIPQ
Coordinates: 45°49′38″N, 13°28′19″E